Search results
Results from the WOW.Com Content Network
A handle leak is a type of software bug that occurs when a computer program asks for a handle to a resource but does not free the handle when it is no longer used. [1] If this occurs frequently or repeatedly over an extended period of time, a large number of handles may be marked in-use and thus unavailable, causing performance problems or a crash.
Typically the handle is an index or a pointer into a global array of tombstones. A handle leak is a type of software bug that occurs when a computer program does not free a handle that it previously allocated. This is a form of resource leak, analogous to a memory leak for previously allocated memory.
A very common example is failing to close files that have been opened, which leaks a file handle; this also occurs with pipes. Another common example is a parent process failing to call wait on a child process , which leaves the completed child process as a zombie process , leaking a process table entry.
A re-introduction to JavaScript (JS tutorial) – when you are ready for a second go. Basic JavaScript – freeCodeCamp's 10-hour JavaScript learning track; The Modern JavaScript Tutorial – from beginning to advanced. Introduction to Object-Oriented JavaScript – from the Mozilla Developer Network; JavaScript Tutorial – from w3schools.com
The syntax of JavaScript is the set of rules that define a correctly structured JavaScript program. The examples below make use of the log function of the console object present in most browsers for standard text output .
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
A JavaScript library is a library of pre-written JavaScript code that allows for easier development of JavaScript-based applications, [1] especially for AJAX and other web-centric technologies. [2] They can be included in a website by embedding it directly in the HTML via a script tag.
The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.